51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
from datetime import date
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from app.services.platforms.reddit_comment import is_nth_weekday, parse_occurrence
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# --- is_nth_weekday ---
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def test_first_sunday_of_april_2026():
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# 2026-04-05 is the first Sunday of April 2026
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assert is_nth_weekday(date(2026, 4, 5), weekday=6, n=1) is True
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def test_second_sunday_of_april_2026_is_not_first():
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assert is_nth_weekday(date(2026, 4, 12), weekday=6, n=1) is False
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def test_first_sunday_of_may_2026():
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# 2026-05-03 is the first Sunday of May 2026
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assert is_nth_weekday(date(2026, 5, 3), weekday=6, n=1) is True
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def test_last_friday_not_matched_by_first():
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# 2026-04-24 is the last Friday of April — not the first
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assert is_nth_weekday(date(2026, 4, 24), weekday=4, n=1) is False
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def test_first_friday_of_april_2026():
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# 2026-04-03 is the first Friday
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assert is_nth_weekday(date(2026, 4, 3), weekday=4, n=1) is True
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# --- parse_occurrence ---
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def test_parse_occurrence_every_returns_none():
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assert parse_occurrence("every") is None
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def test_parse_occurrence_none_returns_none():
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assert parse_occurrence(None) is None
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def test_parse_occurrence_first_sunday():
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weekday, n = parse_occurrence("first_sunday")
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assert weekday == 6 and n == 1
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def test_parse_occurrence_unknown_raises():
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try:
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parse_occurrence("fourth_wednesday")
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assert False, "Expected ValueError"
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except ValueError:
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pass
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